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JP2007186150 |
To provide a vehicular wheel capable of reducing the weight of rim flange parts and bead seat parts while ensuring the strength thereof.In the vehicular wheel 10, a rim part 12 is formed on an outer circumferential edge of a disk part 11...
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JP2007186108 |
To provide a bearing device for a wheel improved in disassembling work efficiency in repair, enhanced in degree of freedom in design, and reduced in weight and size.This device is provided with an outer member 4 having a vehicle body mou...
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JP2007167769 |
To provide a masking device which causes no unevenness in coating vehicle wheels and reduces a cost in producing and managing masks.A supporting stand 10, which supports a vehicle wheel 100, has a prop 11 and a vehicle wheel-supporting p...
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JP2007161037 |
To provide a wheel assembling structure of a vehicle capable of preventing the wheel certainly from being installed erroneously while the rotational balance of the wheel is well kept.The wheel assembling structure of the vehicle is compo...
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JP2007145124 |
To provide an elastic wheel capable of improving the durability of a damper member over a long period.This elastic wheel 5 has a rim extending in the circumferential direction capable of supporting a tire, a disc fixed to an axle, and a ...
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JP2007145126 |
To provide an elastic wheel capable of improving durability of a damper member over a long period.This elastic wheel 5 has a rim 3 extending in the circumferential direction capable of movably supporting a tire 2, a disc 4 fixed to an ax...
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JP3967209 |
To provide an automobile disc wheel having totally improved durability performance. A circular groove portion 22 is arranged along a circumferential direction in a fitting boundary area 21 located right outside a fitting surface 20 of a ...
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JP2007137209 |
To provide a wheel for an automobile capable of improving welding strength and disk strength, in the wheel constituted by fitting and welding the disk to an outside bead seat of a rim and provided with a water drain hole.This wheel is pr...
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JP3961490 |
To improve uniting strength between a wheel portion and an elastic ring element, to cope with increase in a ground load depending on circumstances, and to prevent increase in cost and deterioration in appearance, in an agricultural wheel...
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JP2007126116 |
To provide a photoluminescent light alloy wheel capable of easily and inexpensively preventing reduction of a yield before metallic layer formation and repairing coating, of using conventional coating equipment for three layers and of ap...
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JP2007125572 |
To suppress the generation of casting defects in the case a casting having a cylindrical part is cast by the charge of molten metal from a side gate.The die of casting a wheel for a vehicle comprises: a disk part forming space; and a rim...
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JP2007118684 |
To provide a wheel of a motorcycle for which machining work can be carried out at a time and superior in manufacturing workability.This wheel of the motorcycle is furnished with a rim part 11 on which a tire 7 is installed, a hub part 12...
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JP3952337 |
To provide a hub nut holding mechanism for an automobile capable of expediting and facilitating wheel changing of the automobile, particularly of the automobile dedicated to an endurance race. A hub nut holding mechanism comprises, a cir...
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JP3949099 |
To provide a high-strength wheel economically by establishing a smaller size of the facility and a reduction of the cost. The wheel 1 is composed of a rim made of aluminum alloy and a disc made also of the aluminum alloy. The disc is equ...
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JP3950023 |
To provide a method for producing an automobile wheel disk by which the weight saving of a wheel disk can be realized while properly maintaining its fatigue strength. In the method for producing an automobile wheel disk 5, a tray-shaped ...
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JP2007106285 |
To manufacture a vehicle wheel which has favorable adhesion of a film at an edge.In a casting process, a disk part 10 having an ornament hole and a rim part 20 are integrally casted. In a working process, a hub hole 12 and a bolt hole 13...
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JP3947174 |
To extremely reduce vibration while simply, easily and efficiently performing mass production. In the method for manufacturing the two-piece wheel, a disc 2 and a rim 1 are welded to fix it in the state where an outer peripheral surface ...
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JP2007099151 |
To provide a method for painting in producing light alloy wheel material having colored parts by painting and glittering parts provided by light alloy material in a design surface, in which the borderline between both is clear, and appea...
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JP2007091206 |
To provide a manufacturing method of a wheel which can easily and completely remove a plating for the position to be welded and inexpensively and efficiently manufacture the wheel plated for a rim.The invention is related to the manufact...
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JP2007083297 |
To provide a forming method by which weight of a wheel disk can be lightened without spoiling the appearance.A plate-like base material 1 shown in Fig. 2 (A) is prepared. An intermediate material 4 is obtained by drawing the base materia...
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JP2007083386 |
To provide a plating removing apparatus for a three-piece wheel, which can easily and neatly remove plating at a welding planned portion of a superimposed part between an inner rim and an outer rim.The plating removing apparatus function...
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JP3933143 |
To provide a wheel which does not deteriorate its appearance due to the forming of a recessed portion by preventing the forming of the recessed portion along the hump portion on the inside peripheral surface corresponding to a formed hum...
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JP2007069405 |
To provide an aluminum base metal member having at least a part of the surface of a satin finished skin as a coating surface having metal feeling gloss and enhanced in decorativeness.The aluminum base metal member has a metal main body 1...
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JP2007069340 |
To provide an apparatus for removing a plated layer of a two-piece wheel, which can remove the plated layer on the portion to be welded of the inside peripheral surface of a rim, and can obtain the two-piece wheel having a plated rim wit...
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JP2007062502 |
To provide a wheel mounting structure and a wheel mounting method capable of enhancing oscillation accuracy of a main surface of a flange part and a brake disc rotor by preventing deformation of the flange part and preventing deteriorati...
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JP3925885 |
To restrict the poor circularity of an outer ring raceway surface even if a wheel, including a steel wheel, with the whole periphery put in no contact with a brake disc in the assembled condition is bolted to the brake disc. This hub uni...
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JP2007050813 |
To provide a vehicle wheel and manufacturing method thereof, excellent in impact resistance, durability and designing.A wheel 1 includes a disc flange 4 bent toward a rotation axis thereof and a rim bead sheet 5, where the disc flange 4 ...
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JP3920438 |
To increase productivity as well as to improve appearance quality without causing a trouble at surface treatment. This wheel assembly comprises a wheel body 2 having a rim 5, a center plate 7, and a plurality of spoke portions 8, and a w...
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JP3915659 |
To provide a wheel wherein adhesion of an antifreezing agent to a fitting portion of a wheel and an axle portion causes no problem when attaching and detaching, and a tyre is easily changed. The wheel 1 has a hub opening 2 having a small...
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JP3916576 |
To provide a method for casting a rim and a disk of an elastic wheel in which productivity is excellent, and the cost for a die is reduced. (1) In the method for casting a rim and a disk, a rim part and a disk part are separated from eac...
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JP2007038097 |
To provide an induction heating apparatus for a wheel which uniformly heats the whole wheel in a short time.The induction heating apparatus for the wheel comprises a wheel heating part 200 having a first heating part 201 disposed in the ...
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JP2007038275 |
To provide a vehicle wheel, whose production cost is reduced by diverting a mass-production type mold without damaging the decoration surface of the wheel, and to provide a method for manufacturing the wheel.A vehicle wheel 10 is provide...
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JP2007038738 |
To provide a hub unit and a wheel mounting structure, allowing easy mounting of a brake disc rotor and a tire wheel to a hub flange, and reducing manufacturing costs.An outer periphery 17 functioning as a flange side guide part for suppo...
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JP2007030861 |
To provide an inexpensive wheel with light weight and high strength capable of tightly mounting a wheel cap.The wheel 1 is constituted by a rim 2 for attaching/retaining a tire; a bowl-like plate body 30 for mounting it to an axle hub; a...
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JP3910001 |
To improve riding comfort in frequency domain equal to or more than 10 Hz, and to reduce load noise as well. A wheel is composed of a rim 10, disk 20 and damper 30, and the damper 30 has a rubber member 33. The rubber member 33 has the f...
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JP2007022164 |
To provide a bearing device for a wheel and a method of manufacturing bearing devices capable of fixing wheels and braking members to a flange formed at the peripheral surface of a hub with the required fastening torque without requiring...
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JP3908742 |
To provide a wheel for agricultural use which is flexibly and rapidly ready for frequent change of the specification in which the total vehicle weight is changed on a machine side, and prevents an increase of the cost by increasing the c...
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JP3905497 |
To provide a wheel nut which does not require the adjustment for the precision of the fitting (contact) between the outer peripheral surface of the cylindrical section of the nut body and the inner peripheral surface of the cylindrical s...
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JP3904154 |
To provide a manufacturing method for a light alloy wheel which can mass-produce the light alloy wheel much more precisely than a conventional method. This manufacturing method for the light alloy wheel has a process of casting a wheel r...
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JP3905288 |
To prevent lowering of camming accuracy of the side of a flange in fixing a wheel to the flange of a wheel bearing device by a bolt. In a flange and wheel fastening structure of an axle support part, a bolt hole 5 of the flange 4 is form...
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JP3905344 |
To provide a car wheel manufacturing method with which the weight of a disk flange part and the manufacturing cost can be reduced. As the car wheel manufacturing method, in a disk forming step, a saw-tooth-like corrugation part 19 is for...
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JP2007008224 |
To provide a tire spacer holding device capable of preventing slippage of a spacer between two tires.This tire spacer holding device is devised to regulate movement of the spacer 10 in a direction orthogonal with an axle shaft 1 by a reg...
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JP3902708 |
To provide one function in relation to a wheel nut for restricting the magnitude of deformation of a wheel sheet, and for restricting a torque angle in the case of assembly. A wheel nut 10 includes a main body 12 having a vertical shaft ...
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JP3902635 |
To prevent generation of a shrinkage cavity by pouring a molten metal in the vicinity of an inner circumferential surface or a back side of a window part through a gate to replenish the molten metal close to a thick- walled part such as ...
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JP2007001576 |
To provide a light alloy wheel manufacturing method for mass production with much more accuracy than a current method.This light alloy wheel manufacturing method has a process for casting a wheel raw material formed of a rim part 34 and ...
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JP2006347477 |
To provide a vehicle wheel capable of reducing the road noise to cause the intra-cabin noise by heightening the natural frequency of its spokes without increasing the weight of the wheel.The vehicle wheel 10 has a plurality of spokes 14 ...
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JP2006347413 |
To provide a vehicle wheel capable of realizing characteristic required for a disc part and a rim part at the maximum degree.A molding space 40 of a metal die 20 has a disc part molding space 40a for molding the disc part of the vehicle ...
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JP2006347476 |
To provide a vehicle wheel capable of reducing the road noise to cause the intra-cabin noise by heightening the natural frequency of its disc part without increasing the weight of the wheel.The vehicle wheel 10 is composed of a rim part ...
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JP2006335200 |
To provide an elastic wheel, capable of improving steering stability, and a method of manufacturing the wheel.This elastic wheel includes a rim 3 on which a tire 2 is installed, a disc 4 fixed to an axle, and a connection means for the r...
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JP3889127 |
To reduce the cycle time, so as to improve productivity by forming the outside diameter joining tip into a taper shape through a process of simultaneously applying drawing and ironing to the outside diameter joining part of a disc. The o...
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